Answer:
This is a list of some of the most recent inventions in the modern world.
Activities:
1 Radio
2 Television
3 Computer
4 Train
5 Mobile Phone
6 Rocket
7 Satellite
8 Internet System
I think it means open. I hope i'm correct.
Edit:
No wait- it means please.
1) with
2) on
3) in
4) along
5) to
6) on
7) beside
8) during
9) beneath
10) across
11) after
12) throughout
13) at
14) with
15) near
16) against
17) inside
18) before
Hopefully these are right!
i don't understand
Explanation: